2406213151 has 4 divisors (see below), whose sum is σ = 2406355000. Its totient is φ = 2406071304.

The previous prime is 2406213127. The next prime is 2406213157. The reversal of 2406213151 is 1513126042.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2406213151 - 2⁷ = 2406213023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2406213157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41376 + ... + 80773.

It is an arithmetic number, because the mean of its divisors is an integer number (601588750).

Almost surely, 2^2406213151 is an apocalyptic number.

2406213151 is a deficient number, since it is larger than the sum of its proper divisors (141849).

2406213151 is a wasteful number, since it uses less digits than its factorization.

2406213151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141848.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 2406213151 is about 49053.1665746463. The cubic root of 2406213151 is about 1340.0202623727.

Adding to 2406213151 its reverse (1513126042), we get a palindrome (3919339193).

The spelling of 2406213151 in words is "two billion, four hundred six million, two hundred thirteen thousand, one hundred fifty-one".